Browsing by Author "Ruiz, JFS"

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On Rudenberg's integral approximations and their unrestricted and combined use in crystal orbital theories of Hartree-Fock type

Koch, W; Frey, B; Ruiz, JFS; Scior, T (2003)

The analysis based on Rudenberg's well-known letter of 1951, which has been outlined for molecules in a preceding contribution, now will be transfered to translational periodic systems in one, two, or three dimensions. ...
On the restricted and combined use of Rudenberg's approximations in crystal orbital theories of Hartree-Fock type

Koch, W; Frey, B; Ruiz, JFS; Scior, T (2004)

The analysis based on Rudenberg's well-known letter of 1951, which has been outlined for molecules in a preceding contribution, has now been transfered to translational periodic systems in one, two, or three dimensions. ...
On the restricted and combined use of Rudenberg's approximations in molecular orbital theories of Hartree-Fock type

Koch, W; Frey, B; Ruiz, JFS; Scior, T (2003)

Rudenberg's well-known letter of 1951 entitled "On the Three- and Four-Center Integrals in Molecular Quantum Mechanics" explicitly presents two approximation formulas for four-center repulsion integrals, only. When applied ...

Now showing items 1-3 of 3

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